FR2296155A1 - PROCESS FOR MANUFACTURING A CRUCIBLE RESISTANT TO MELTED METALS - Google Patents

PROCESS FOR MANUFACTURING A CRUCIBLE RESISTANT TO MELTED METALS

Info

Publication number
FR2296155A1
FR2296155A1 FR7509957A FR7509957A FR2296155A1 FR 2296155 A1 FR2296155 A1 FR 2296155A1 FR 7509957 A FR7509957 A FR 7509957A FR 7509957 A FR7509957 A FR 7509957A FR 2296155 A1 FR2296155 A1 FR 2296155A1
Authority
FR
France
Prior art keywords
manufacturing
melted metals
crucible
resistant
crucible resistant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7509957A
Other languages
French (fr)
Other versions
FR2296155B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/536,954 external-priority patent/US3980742A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2296155A1 publication Critical patent/FR2296155A1/en
Application granted granted Critical
Publication of FR2296155B1 publication Critical patent/FR2296155B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/10—Crucibles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F27B14/143—Heating of the crucible by convection of combustion gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/161—Introducing a fluid jet or current into the charge through a porous element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/166—Introducing a fluid jet or current into the charge the fluid being a treatment gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Ropes Or Cables (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR7509957A 1974-12-23 1975-03-28 PROCESS FOR MANUFACTURING A CRUCIBLE RESISTANT TO MELTED METALS Granted FR2296155A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/536,954 US3980742A (en) 1973-01-15 1974-12-23 Protection for externally heated cast iron vessel used to contain a reactive molten metal

Publications (2)

Publication Number Publication Date
FR2296155A1 true FR2296155A1 (en) 1976-07-23
FR2296155B1 FR2296155B1 (en) 1978-10-06

Family

ID=24140599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509957A Granted FR2296155A1 (en) 1974-12-23 1975-03-28 PROCESS FOR MANUFACTURING A CRUCIBLE RESISTANT TO MELTED METALS

Country Status (16)

Country Link
JP (1) JPS5510652B2 (en)
AT (1) AT345564B (en)
BR (1) BR7501881A (en)
CA (1) CA1033573A (en)
CH (1) CH588320A5 (en)
CS (1) CS212745B2 (en)
ES (2) ES435917A1 (en)
FR (1) FR2296155A1 (en)
GB (1) GB1498198A (en)
IN (1) IN141367B (en)
IT (1) IT1032436B (en)
NO (1) NO142764C (en)
RO (1) RO68519A (en)
SE (1) SE417751B (en)
SU (1) SU791258A3 (en)
YU (1) YU39539B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417734A1 (en) * 1989-09-12 1991-03-20 Praxair Technology, Inc. Protective lining for aluminum refining vessel

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040610A (en) * 1976-08-16 1977-08-09 Union Carbide Corporation Apparatus for refining molten metal
US4556098A (en) * 1978-08-18 1985-12-03 Laboratoire Suisse De Recherches Horlogeres Hot chamber die casting of aluminum and its alloys
DE3564449D1 (en) * 1984-11-29 1988-09-22 Foseco Int Rotary device, apparatus and method for treating molten metal
BRMU8402794U8 (en) * 2004-08-27 2021-10-26 Magnesita Insider Refratarios Ltda Configuration applied to a device for injecting gas and/or gas and powders into liquid metals through a rotating refractory lance
JP6083521B2 (en) * 2013-04-16 2017-02-22 国立大学法人富山大学 Method for producing Al-Li alloy

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR575265A (en) * 1923-02-05 1924-07-26 Crucible for thermite applications
FR852500A (en) * 1938-04-04 1940-02-02 Austin Motor Co Ltd Improvements in the melting of aluminum or aluminum alloys and other easily fusible metals and alloys
DE740349C (en) * 1938-02-26 1943-10-19 Siemens Ag Crucible for melting aluminum and its alloys

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR575265A (en) * 1923-02-05 1924-07-26 Crucible for thermite applications
DE740349C (en) * 1938-02-26 1943-10-19 Siemens Ag Crucible for melting aluminum and its alloys
FR852500A (en) * 1938-04-04 1940-02-02 Austin Motor Co Ltd Improvements in the melting of aluminum or aluminum alloys and other easily fusible metals and alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417734A1 (en) * 1989-09-12 1991-03-20 Praxair Technology, Inc. Protective lining for aluminum refining vessel

Also Published As

Publication number Publication date
SU791258A3 (en) 1980-12-23
SE7503062L (en) 1976-06-24
CS212745B2 (en) 1982-03-26
NO750913L (en) 1976-06-24
ATA224175A (en) 1978-01-15
GB1498198A (en) 1978-01-18
CA1033573A (en) 1978-06-27
DE2512128A1 (en) 1976-07-01
ES435917A1 (en) 1976-12-16
FR2296155B1 (en) 1978-10-06
CH588320A5 (en) 1977-05-31
IN141367B (en) 1977-02-19
AU7928275A (en) 1976-09-23
NO142764C (en) 1980-10-08
IT1032436B (en) 1979-05-30
NO142764B (en) 1980-06-30
DE2512128B2 (en) 1976-12-09
YU39539B (en) 1984-12-31
ES442752A1 (en) 1977-04-01
JPS5510652B2 (en) 1980-03-18
JPS5175609A (en) 1976-06-30
BR7501881A (en) 1976-07-06
YU325775A (en) 1982-05-31
SE417751B (en) 1981-04-06
RO68519A (en) 1981-06-22
AT345564B (en) 1978-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse